| FXAIX | RFNFX | FXAIX / RFNFX | |
| Total Expense Ratio | 0.01 | 0.33 | 5% |
| Annual Report Gross Expense Ratio | 0.01 | 0.33 | 5% |
| Fund Existence | 15 years | 24 years | - |
| Gain YTD | 7.569 | 10.616 | 71% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 828B | 181B | 457% |
| Annual Yield % from dividends | 1.04 | 0.83 | 126% |
| Returns for 1 year | 16.35 | 13.97 | 117% |
| Returns for 3 years | 65.90 | 49.31 | 134% |
| Returns for 5 years | 78.71 | 38.05 | 207% |
| Returns for 10 years | 273.32 | 100.74 | 271% |